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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import { Config } from '@jest/types';
export default class ModuleNotFoundError extends Error {
code: string;
hint?: string;
requireStack?: Array<Config.Path>;
siblingWithSimilarExtensionFound?: boolean;
moduleName?: string;
private _originalMessage?;
constructor(message: string, moduleName?: string);
buildMessage(rootDir: Config.Path): void;
static duckType(error: ModuleNotFoundError): ModuleNotFoundError;
}
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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import { Config } from '@jest/types';
declare type ResolverOptions = {
basedir: Config.Path;
browser?: boolean;
defaultResolver: typeof defaultResolver;
extensions?: Array<string>;
moduleDirectory?: Array<string>;
paths?: Array<Config.Path>;
rootDir?: Config.Path;
};
export default function defaultResolver(path: Config.Path, options: ResolverOptions): Config.Path;
export declare function clearDefaultResolverCache(): void;
export {};
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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import { Config } from '@jest/types';
import { ModuleMap } from 'jest-haste-map';
import { ResolverConfig } from './types';
import ModuleNotFoundError from './ModuleNotFoundError';
import shouldLoadAsEsm from './shouldLoadAsEsm';
declare type FindNodeModuleConfig = {
basedir: Config.Path;
browser?: boolean;
extensions?: Array<string>;
moduleDirectory?: Array<string>;
paths?: Array<Config.Path>;
resolver?: Config.Path | null;
rootDir?: Config.Path;
throwIfNotFound?: boolean;
};
declare type BooleanObject = Record<string, boolean>;
declare namespace Resolver {
type ResolveModuleConfig = {
skipNodeResolution?: boolean;
paths?: Array<Config.Path>;
};
}
declare class Resolver {
private readonly _options;
private readonly _moduleMap;
private readonly _moduleIDCache;
private readonly _moduleNameCache;
private readonly _modulePathCache;
private readonly _supportsNativePlatform;
constructor(moduleMap: ModuleMap, options: ResolverConfig);
static ModuleNotFoundError: typeof ModuleNotFoundError;
static tryCastModuleNotFoundError(error: unknown): ModuleNotFoundError | null;
static clearDefaultResolverCache(): void;
static findNodeModule(path: Config.Path, options: FindNodeModuleConfig): Config.Path | null;
static unstable_shouldLoadAsEsm: typeof shouldLoadAsEsm;
resolveModuleFromDirIfExists(dirname: Config.Path, moduleName: string, options?: Resolver.ResolveModuleConfig): Config.Path | null;
resolveModule(from: Config.Path, moduleName: string, options?: Resolver.ResolveModuleConfig): Config.Path;
private _isAliasModule;
isCoreModule(moduleName: string): boolean;
getModule(name: string): Config.Path | null;
getModulePath(from: Config.Path, moduleName: string): Config.Path;
getPackage(name: string): Config.Path | null;
getMockModule(from: Config.Path, name: string): Config.Path | null;
getModulePaths(from: Config.Path): Array<Config.Path>;
getModuleID(virtualMocks: BooleanObject, from: Config.Path, _moduleName?: string): string;
private _getModuleType;
private _getAbsolutePath;
private _getMockPath;
private _getVirtualMockPath;
private _isModuleResolved;
resolveStubModuleName(from: Config.Path, moduleName: string): Config.Path | null;
}
export = Resolver;
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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
export default function isBuiltinModule(module: string): boolean;
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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* Adapted from: https://github.com/substack/node-resolve
*/
import { Config } from '@jest/types';
declare type NodeModulesPathsOptions = {
moduleDirectory?: Array<string>;
paths?: Array<Config.Path>;
};
export default function nodeModulesPaths(basedir: Config.Path, options: NodeModulesPathsOptions): Array<Config.Path>;
export {};
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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import { Config } from '@jest/types';
export declare function clearCachedLookups(): void;
export default function cachedShouldLoadAsEsm(path: Config.Path): boolean;
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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import { Config } from '@jest/types';
export declare type ResolverConfig = {
browser?: boolean;
defaultPlatform?: string | null;
extensions: Array<string>;
hasCoreModules: boolean;
moduleDirectories: Array<string>;
moduleNameMapper?: Array<ModuleNameMapperConfig> | null;
modulePaths?: Array<Config.Path>;
platforms?: Array<string>;
resolver?: Config.Path | null;
rootDir: Config.Path;
};
declare type ModuleNameMapperConfig = {
regex: RegExp;
moduleName: string | Array<string>;
};
export {};